[/ Copyright 2015 Paul A. Bristow. Copyright 2015 John Maddock. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt). ] [h5 Program I:\modular-boost\libs\math\example\root_finding_algorithms.cpp, Microsoft Visual C++ version 12.0, Dinkumware standard library version 610, Win32, Compiled in optimise mode.[br]1000000 evaluations of each of 5 root_finding algorithms.[br]Fraction of maximum possible bits of accuracy required is 0.75] [table:cbrt_5 Info for float, double, long double and cpp_bin_float_50 [[type name] [max_digits10] [binary digits] [required digits]] [[float][9][24][18]] [[double][17][53][39]] [[long double][17][53][39]] [[cpp_bin_float_50][52][168][126]] ] [/table cbrt_5] [table:cbrt_4 Cube root(28) for float, double, long double and cpp_bin_float_50 [[][float][][][] [][double][][][] [][long d][][][] [][cpp50][][]] [[Algorithm][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ][Its][Times][Norm][Dis][ ]] [[cbrt ][ 0][203125][1.0][ 0][ ][ 0][187500][1.0][ 1][ ][ 0][187500][1.0][ 1][ ][ 0][8796875][1.0][ 0][ ]] [[TOMS748 ][ 8][812500][4.0][ -1][ ][ 11][1031250][5.5][ 2][ ][ 11][1093750][5.8][ 2][ ][ 7][126125000][14.][ -2][ ]] [[Newton ][ 6][968750][4.8][ 0][ ][ 7][968750][5.2][ 0][ ][ 7][1015625][5.4][ 0][ ][ 9][30421875][3.5][ -1][ ]] [[Halley ][ 4][984375][4.8][ 0][ ][ 4][1046875][5.6][ 0][ ][ 4][1078125][5.8][ 0][ ][ 5][47453125][5.4][ 0][ ]] [[Schr'''ö'''der][ 5][968750][4.8][ 0][ ][ 5][1031250][5.5][ 0][ ][ 5][1000000][5.3][ 0][ ][ 7][59140625][6.7][ 0][ ]] ] [/end of table cbrt_4]